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Pre-python paper checkin

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@937 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Dave Beazley 2000-11-07 19:03:31 +00:00
commit 8d6a32bb08
10 changed files with 225 additions and 21 deletions
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14
Tools/WAD/Wad/stack.c
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@ -12,6 +12,7 @@
#include "wad.h"
#include <sys/types.h>
#include <sys/mman.h>
#include <dlfcn.h>
/* Given a stack pointer, this function performs a single level of stack
unwinding */
@ -91,10 +92,17 @@ wad_stack_trace(unsigned long pc, unsigned long sp, unsigned long fp) {
}
/* Try to find the symbol corresponding to this PC */
if (wo)
symname = wad_find_symbol(wo,(void *) p_pc, (unsigned long) ws->vaddr, &value);
else
if (wo) {
symname = wad_find_symbol(wo, (void *) p_pc, (unsigned long) ws->vaddr, &value);
/* if (!symname) {
Dl_info dli;
if (dladdr((void *) p_pc, &dli) >= 0) {
symname = (char *) dli.dli_sname;
}
}*/
} else {
symname = 0;
}
/* Build up some information about the exception frame */
frame.frameno = n;